Audi A4 / S4 Audi A4 / S4 2010 Audi A6 / S6 Audi A6 / S6 2020
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Audi A4 / S4 vs. Audi A6 / S6 Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

Audi A4 / S4 vs. Audi A6 / S6 Invoice Comparison

Lowest Total Price: $61,600

Audi A4 / S4 S4 3.0T   
Difference: $20,620

Calculate Payments

  Down Payment Interest Rate Term
Model Year20102020
ModelA4 / S4A6 / S6
TrimS4 3.0TS6
Body4dr Sedan4dr Sedan
Base Price $45,900 $73,900
Audi Drive Select Package 3,950  
Prestige Package 6,100  
Sunshade, rear, power 500 500
Adaptive cruise control 2,100  
Driver Assist Package 900  
Rear side airbags 350 350
Wood trim 500  
Metallic paint (extra cost) 475 575
Driver Assistance Package   2,000
Sport Package   3,900
Audi Drive Select Package 3,673  
Prestige Package 5,674  
Sunshade, rear, power 466 466
Adaptive cruise control 1,954  
Driver Assist Package 837  
Rear side airbags 325 325
Wood trim 466  
Metallic paint (extra cost) 443 536
Driver Assistance Package   1,860
Sport Package   3,628
Options (change) 14,875 7,325
Options (change) 13,838 6,815
Destination 825 995
Total Price $61,600 $82,220

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

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Request free, no-obligation Audi A4 / S4 dealer quotes or Audi A6 / S6 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A4 / S4 vs. Audi A6 / S6

Lowest Adjusted Price: Audi A4 / S4 S4 3.0T
Lowest Adjusted Invoice: Audi A6 / S6 S6
TrueDelta Adjusted Price Difference: $15,080
TrueDelta Adjusted Invoice Difference: $50,066
Model Year20102020
ModelA4 / S4A6 / S6
TrimS4 3.0TS6
Body4dr Sedan4dr Sedan
Engine333hp V6444hp V6 H
TransmissionM6T8
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)505, 14630, 14
Tire (rear if not all the same)255/35-19255/40-20
Total Price$61,600$82,220
Adjustments for Features0-5,540
Feature-Adjusted Total Price$61,600$76,680

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Features Comparison: Audi A4 / S4 vs. Audi A6 / S6

Model Year20102020
ModelA4 / S4A6 / S6
TrimS4 3.0TS6
Body4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manual$150 
8-speed manually-shiftable automatic $1300
AWD$1700$1700
Accessories 
Adaptive cruise control$600 
Adaptive cruise control, all-speed $850
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Automatic braking, low-speed $200
Collision preparation system, rear $100
Knee airbag, driver $75
Knee airbag, passenger $75
Lane departure prevention, steering-based $200
Lane departure warning $200
Obstacle detection, front $150
Rollover sensor $50
Secondary collision brake assist $25
Cargo Management 
Cargo net $40
Rear seat pass-through $100
Climate Control 
Rear dual-zone climate control $125
Residual heat $50
Engine / Motor 
Automatic start / stop $150
Dual-mode exhaust, switchable $500
Regenerative braking $0
Exterior 
Bright-finished exhaust tip(s)$25 
Laminated front side windows $200
Painted brake calipers (optional) $0
Infotainment 
4G LTE connectivity $0
Android Auto support $100
Apple CarPlay support $100
Bluetooth audio streaming $25
Handwriting recognition $200
HD radio $50
In-vehicle Internet $150
iPod integration$100 
Traffic + travel information $25
Traffic information$25 
USB port $25
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200
Fog lights$125 
LED headlights $1000
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Xenon HID headlights$500 
Seats and Interior Trim 
Door sill trim plates$100 
Illuminated door sill trim plates $200
Manual thigh support length adjuster, driver seat$50 
Manual thigh support length adjuster, passenger seat$50 
Metal pedals $75
Synthetic suede inserts in leather seating surfaces$0 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Air suspension, auto-leveling and height adjustable $1000
Total Value of Features$4,175$9,715
Value of Feature Adjustments$0$5,540
Value of Feature Adjustments0-526

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See a complete comparison of Audi A4 / S4 vs. Audi A6 / S6 features.

Specifications Comparison: Audi A4 / S4 vs. Audi A6 / S6

Model Year20102020
ModelA4 / S4A6 / S6
Body4dr Sedan4dr Sedan
Wheelbase110.6 in115.1 in
Length185.2 in194.4 in
Width71.9 in74.3 in
Height56.2 in57.4 in
Curb Weight3,591 lb.4,102 lb.
Fuel Capacity16.9 gal.19.3 gal.
Row 1 Headroom40.0 in38.0 in
Row 1 Shoulder Room55.5 in57.8 in
Row 1 Legroom41.3 in41.3 in
Row 2 Headroom37.5 in38.1 in
Row 2 Shoulder Room54.3 in56.5 in
Row 2 Legroom35.2 in37.4 in
Cargo Volume12.4 ft313.7 ft3

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See a complete comparison of Audi A4 / S4 vs. Audi A6 / S6 specs.

Option Package Details
Audi A4 / S4 S4 3.0T

Audi Drive Select Package
FeatureValueRequested?
Active rear differential500Yes
Adaptive shocks - electrical500No
Active steering1000Yes
Electronic systems calibration selector200Yes
Total Requested170077%
Total Not Requested50023%
Prestige Package
FeatureValueRequested?
255/35YR19 tires400No
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Surround sound250Yes
Proximity key250Yes
Auto-dimming passenger-side mirror75Yes
Bang & Olufsen, 505W, 14 speakers (with subwoofer)350No
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
Total Requested174070%
Total Not Requested75030%
Driver Assist Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Rearview camera200Yes
Blind spot warning system200Yes
Total Requested650100%
Total Not Requested00%

Option Package Details
Audi A6 / S6 S6

Sunshade, rear, power
FeatureValueRequested?
Sunshade, rear, power225Yes
Sunshades, second row125Yes
Total Requested350100%
Total Not Requested00%
Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200No
Radar- or camera-based collision preparation system0Yes
Lane departure warning200No
Adaptive cruise control, all-speed700No
Automatic braking, low-speed200No
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Total Requested20012%
Total Not Requested150088%
Sport Package
FeatureValueRequested?
Active steering1000Yes
Sport exhaust0No
Active rear differential500Yes
Painted brake calipers (optional)0No
Total Requested1500100%
Total Not Requested00%

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